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juhi sells a washing machine for rupees 13500. she loses 20% in the bargain. what was the price at which she bought it?

i need the explanation of the answer, please

and is the answer 11250, i'm not sure

so please help


Sagot :

My answer was incorrect n i dont know how to delete comments lol xD

Answer:

Rs 16875

Explanation:

Juhi sold the washing machine for Rs 13500

she lost the 20% in bargain, so sold at: 100% - 20% = 80%

solve:

80% ☞ 13500

1% ☞ (13500/80)

100% ☞ (13500/80)*100

100% ☞ 16875

So, she bought it at Rs 16875